Rust + SQS + Lambda + StepFunction

This is a straightforward example where the AWS Lambda function processes messages in parallel from an Amazon Simple Queue Service (Amazon SQS) queue and invokes AWS Step Functions.

You cannot find this example in the official aws folder so I decided to write it up an example because AWS Step Functions is one of the most famous services.

TEST RESULTS

Express StartExecution Quota are 6K I have pushed 20K SQS

• First case: Add into DynamoDB
• Second case: Query DynamoDB and send it to a queue

I have tested both operations with 10K SQS messages:

• 128 MB
• 1024 MB

128 MB

Lambda:

Express:

1024 MB

Lambda:

Express:

Build

make build

Deploy

make deploy

Cleanup

make delete